I will fix app bugs, firebase errors, API integration and UI issues

Pakistan

I speak Urdu, English

Software Engineer

I am a Software Engineer and Flutter Developer with over two years of experience building real-time applications, including e-commerce and hostel management systems. I specialize in API integration, M...
About this Gig

Are critical Flutter bugs, layout glitches, or Firebase setup errors slowing down your app release? Look no further!

As an experienced Flutter Developer, I specialize in identifying, debugging, and resolving complex app issues to deliver smooth, high-performing cross-platform applications for iOS, Android, and Web. Whether it's a minor UI adjustment or a deep state management bug, Ill get your app back on track efficiently.

What I Can Fix & Build For You:

Bug Fixes & Troubleshooting

  • Resolving Flutter build/compile errors and dependency conflicts (pubspec.yaml).
  • Fixing app crashes, unexpected freezes, and performance bottlenecks.
  • Debugging state management issues (Provider, Bloc, GetX, Riverpod).

Firebase Integration & Backend Fixes

  • Realtime Database & Firestore database structure and security rules.
  • Firebase Authentication (Email/Password, Google Sign-In, Phone Auth).
  • Push Notifications setup via Firebase Cloud Messaging (FCM).
  • Firebase Storage setup for image, video, and file uploads.

REST APIs & Backend Integration

  • Integrating external RESTful APIs with proper JSON parsing.
  • Resolving HTTP request, header, and authorization token issues.

Platform:

Cross-platforms

App type:

Native

Frameworks:

Flutter

Purpose:

Chat

Entertainment

Medical

Maps & navigation

Education

Expertise:

Localization

Performance

Design

Data storage

Firebase

Programming language:

C++

Dart

HTML

Tools:

Flutterflow

Android Studio

Other

My Portfolio

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